This patch fix some spelling typo found in ocfs2-online-filecheck.txt
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
If the user requested specific DocBooks to be built using 'make
DOCBOOKS=foo.xml htmldocs', assume no Sphinx build is desired. This
check is transitional, and can be removed once we drop the DocBook
build.
Cc: Markus Heiser <markus.heiser@darmarit.de>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Fixes: 22cba31bae ("Documentation/sphinx: add basic working Sphinx configuration and build")
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This was broken when updating the documentation targets for the Sphinx
build, and moving from %docs target pattern to explicitly listed
targets.
Cc: Markus Heiser <markus.heiser@darmarit.de>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Fixes: 22cba31bae ("Documentation/sphinx: add basic working Sphinx configuration and build")
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Pull libnvdimm fixes from Dan Williams:
"1/ Two regression fixes since v4.6: one for the byte order of a sysfs
attribute (bz121161) and another for QEMU 2.6's NVDIMM _DSM (ACPI
Device Specific Method) implementation that gets tripped up by new
auto-probing behavior in the NFIT driver.
2/ A fix tagged for -stable that stops the kernel from
clobbering/ignoring changes to the configuration of a 'pfn'
instance ("struct page" driver). For example changing the
alignment from 2M to 1G may silently revert to 2M if that value is
currently stored on media.
3/ A fix from Eric for an xfstests failure in dax. It is not
currently tagged for -stable since it requires an 8-exabyte file
system to trigger, and there appear to be no user visible side
effects"
* 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
nfit: fix format interface code byte order
dax: fix offset overflow in dax_io
acpi, nfit: fix acpi_check_dsm() vs zero functions implemented
libnvdimm, pfn, dax: fix initialization vs autodetect for mode + alignment
There were lots of consts at the media docbook that should
be, instead, references. Convert the ones that can easily
be done by an automatic script.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There are lots of internal references in the form:
:ref:`foo <foo>`
Simplify them to be just: :ref:`foo`.
Patch generated via this small script:
for j in $(find . -name '*'); do echo $j; perl -ne 'if (m/\`(\S+)\s*\<(\S+)\>\`/) { if (!($1=~'http') && $1 eq $2) { s,\s*\<(\S+)\>,,; } } print $_' <$j >a && mv a $j; done
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Due to a limitation at the DocBook language, the references
were using lowercase and slashes, instead of the name of the
ioctls. On ReST, make them identical. This will hopefully
help to cleanup the code a little bit.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There are two examples in the code, but the captions of them
were lost during the ReST conversion. Manually add them again.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The Video4Linux documentation is big. We want to numerate the
items, as it makes easier to reference an item while discussing
the document on meetings.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
What should be a reference to VIDIOC_S_PRIORITY was incorrectly
defined as a constant at the DocBook. Fix it on the rst version.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Make easier to navigate at the media document by adding the
links to each of the parts of the document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This is not due to the format change, but there are some
wrong references on this file. Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The conversion of the authors and revision history lists
didn't end too well.
Manually fix them.
The revision history still needs some care in the future.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Fix some issues from the conversion and improve the documentation
a little bit, by adding two relevent keywords (SDR and DTMB).
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Here are a few small staging and iio driver fixes for 4.7-rc6.
Nothing major here, just a number of small fixes, all have been in
linux-next for a while, and the full details are in the shortlog.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iFYEABECABYFAld2lKYPHGdyZWdAa3JvYWguY29tAAoJEDFH1A3bLfsp7EkAn2tK
KAXXdlnEs9jud1JteSphbTwFAJ4zqSIZXrNMS1vsBgujQiLP6r1xXA==
=eYY6
-----END PGP SIGNATURE-----
Merge tag 'staging-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging and IIO fixes from Greg KH:
"Here are a few small staging and iio driver fixes for 4.7-rc6.
Nothing major here, just a number of small fixes, all have been in
linux-next for a while, and the full details are in the shortlog"
* tag 'staging-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
iio:ad7266: Fix probe deferral for vref
iio:ad7266: Fix support for optional regulators
iio:ad7266: Fix broken regulator error handling
iio: accel: kxsd9: fix the usage of spi_w8r8()
staging: iio: accel: fix error check
staging: iio: ad5933: fix order of cycle conditions
staging: iio: fix ad7606_spi regression
iio: inv_mpu6050: Fix use-after-free in ACPI code
Here are two tty fixes for some reported issues. One resolves a crash
in devpts, and the other resolves a problem with the fbcon cursor blink
causing lockups.
Both have been in linux-next with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iFYEABECABYFAld2lcUPHGdyZWdAa3JvYWguY29tAAoJEDFH1A3bLfspo5MAnjdF
aMlMp7JeHrv9KoEa+lP6rOT6AJ4rrc/tQ0zHCksxMqEDLPNwjnVPbg==
=iFXo
-----END PGP SIGNATURE-----
Merge tag 'tty-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty fixes from Greg KH:
"Here are two tty fixes for some reported issues. One resolves a crash
in devpts, and the other resolves a problem with the fbcon cursor
blink causing lockups.
Both have been in linux-next with no reported problems"
* tag 'tty-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
devpts: fix null pointer dereference on failed memory allocation
tty: vt: Fix soft lockup in fbcon cursor blink timer.
Here are a number of small USB and PHY driver fixes for 4.7-rc6.
Nothing major here, all are described in the shortlog below. All have
been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iFYEABECABYFAld2ljcPHGdyZWdAa3JvYWguY29tAAoJEDFH1A3bLfspN+sAn28Z
+GbDzyY5XwZ7Qs5/5uPYoGONAKCObDpgZr1A+/EMvDd57gfHWmFqTw==
=uYl3
-----END PGP SIGNATURE-----
Merge tag 'usb-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and PHY fixes from Greg KH:
"Here are a number of small USB and PHY driver fixes for 4.7-rc6.
Nothing major here, all are described in the shortlog below. All have
been in linux-next with no reported issues"
* tag 'usb-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: don't free bandwidth_mutex too early
USB: EHCI: declare hostpc register as zero-length array
phy-sun4i-usb: Fix irq free conditions to match request conditions
phy: bcm-ns-usb2: checking the wrong variable
phy-sun4i-usb: fix missing __iomem *
phy: phy-sun4i-usb: Fix optional gpios failing probe
phy: rockchip-dp: fix return value check in rockchip_dp_phy_probe()
phy: rcar-gen3-usb2: fix unexpected repeat interrupts of VBUS change
usb: common: otg-fsm: add license to usb-otg-fsm
Three fixes:
* Fix use of smp_processor_id() in preemptible code in the IOVA
allocation code. This got introduced with the scalability
improvements in this release cycle.
* A VT-d fix for out-of-bounds access of the iommu->domains
array. The bug showed during suspend/resume.
* AMD IOMMU fix to print the correct device id in the ACPI
parsing code.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=ogRx
-----END PGP SIGNATURE-----
Merge tag 'iommu-fixes-v4.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU fixes from Joerg Roedel:
"Three fixes:
- Fix use of smp_processor_id() in preemptible code in the IOVA
allocation code. This got introduced with the scalability
improvements in this release cycle.
- A VT-d fix for out-of-bounds access of the iommu->domains array.
The bug showed during suspend/resume.
- AMD IOMMU fix to print the correct device id in the ACPI parsing
code"
* tag 'iommu-fixes-v4.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/amd: Initialize devid variable before using it
iommu/vt-d: Fix overflow of iommu->domains array
iommu/iova: Disable preemption around use of this_cpu_ptr()
(Another one for the f_path debacle.)
ltp fcntl33 testcase caused an Oops in selinux_file_send_sigiotask.
The reason is that generic_add_lease() used filp->f_path.dentry->inode
while all the others use file_inode(). This makes a difference for files
opened on overlayfs since the former will point to the overlay inode the
latter to the underlying inode.
So generic_add_lease() added the lease to the overlay inode and
generic_delete_lease() removed it from the underlying inode. When the file
was released the lease remained on the overlay inode's lock list, resulting
in use after free.
Reported-by: Eryu Guan <eguan@redhat.com>
Fixes: 4bacc9c923 ("overlayfs: Make f_path always point to the overlay and f_inode to the underlay")
Cc: <stable@vger.kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
We're making all reset line users specify whether their lines are
shared with other IP or they operate them exclusively. In this case
the line is exclusively used only by this IP, so use the *_exclusive()
API accordingly.
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
We're making all reset line users specify whether their lines are
shared with other IP or they operate them exclusively. In this case
the line is exclusively used only by this IP, so use the *_exclusive()
API accordingly.
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
On the STiH410 B2120 development board the MiPHY28lp shares its reset
line with the Synopsys DWC3 SuperSpeed (SS) USB 3.0 Dual-Role-Device
(DRD). New functionality in the reset subsystems forces consumers to
be explicit when requesting shared/exclusive reset lines.
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
- m_start() in fs/namespace.c expects that ns->event is incremented each
time a mount added or removed from ns->list.
- umount_tree() removes items from the list but does not increment event
counter, expecting that it's done before the function is called.
- There are some codepaths that call umount_tree() without updating
"event" counter. e.g. from __detach_mounts().
- When this happens m_start may reuse a cached mount structure that no
longer belongs to ns->list (i.e. use after free which usually leads
to infinite loop).
This change fixes the above problem by incrementing global event counter
before invoking umount_tree().
Change-Id: I622c8e84dcb9fb63542372c5dbf0178ee86bb589
Cc: stable@vger.kernel.org
Signed-off-by: Andrey Ulanov <andreyu@google.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
v9fs may be used as lower layer of overlayfs and accessing f_path.dentry
can lead to a crash. In this case it's a NULL pointer dereference in
p9_fid_create().
Fix by replacing direct access of file->f_path.dentry with the
file_dentry() accessor, which will always return a native object.
Reported-by: Alessio Igor Bogani <alessioigorbogani@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Tested-by: Alessio Igor Bogani <alessioigorbogani@gmail.com>
Fixes: 4bacc9c923 ("overlayfs: Make f_path always point to the overlay and f_inode to the underlay")
Cc: <stable@vger.kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
If the lockd service fails to start up then we need to be sure that the
notifier blocks are not registered, otherwise a subsequent start of the
service could cause the same notifier to be registered twice, leading to
soft lockups.
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Cc: stable@vger.kernel.org
Fixes: 0751ddf77b "lockd: Register callbacks on the inetaddr_chain..."
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
The RST version was produced in 2016. So, update it where
it was still pointing to the wrong year.
While here, added the missing (copyright) symbols.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This is the restructuredText (reST) migration of the ``media``
DocBook-XML set from the linux_tv project.
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* 'docs-next' of git://git.lwn.net/linux: (64 commits)
Add .pyc files to .gitignore
Doc: PM: Fix a typo in intel_powerclamp.txt
doc-rst: flat-table directive - initial implementation
Documentation: add meta-documentation for Sphinx and kernel-doc
Documentation: tiny typo fix in usb/gadget_multi.txt
Documentation: fix wrong value in md.txt
bcache: documentation formatting, edited for clarity, stripe alignment notes
bcache: documentation updates and corrections
Documentation: add top level 'make help' output for Sphinx
Documentation/sphinx: drop modindex, we don't have python modules
Documentation/sphinx: add support for specifying extra export files
Documentation/sphinx: use a more sensible string split in kernel-doc extension
Documentation/sphinx: remove unnecessary temporary variable
kernel-doc: unify all EXPORT_SYMBOL scanning to one place
kernel-doc: add support for specifying extra files for EXPORT_SYMBOLs
kernel-doc: abstract filename mapping
kernel-doc: add missing semi-colons in option parsing
kernel-doc: do not warn about duplicate default section names
kernel-doc: remove old debug cruft from dump_section()
docs: kernel-doc: Add "example" and "note" to the magic section types
...
This patch fix a spelling typo in intel_powerclamp.txt
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Implements the reST flat-table directive.
The ``flat-table`` is a double-stage list similar to the ``list-table`` with
some additional features:
* column-span: with the role ``cspan`` a cell can be extended through
additional columns
* row-span: with the role ``rspan`` a cell can be extended through
additional rows
* auto span rightmost cell of a table row over the missing cells on the right
side of that table-row. With Option ``:fill-cells:`` this behavior can
changed from *auto span* to *auto fill*, which automaticly inserts (empty)
list tables
The *list tables* formats are double stage lists. Compared to the
ASCII-art they migth be less comfortable for readers of the
text-files. Their advantage is, that they are easy to create/modify
and that the diff of a modification is much more meaningfull, because
it is limited to the modified content.
The initial implementation was taken from the sphkerneldoc project [1]
[1] https://github.com/return42/sphkerneldoc/commits/master/scripts/site-python/linuxdoc/rstFlatTable.py
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
[jc: fixed typos and misspellings in the docs]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iQEcBAABAgAGBQJXdTiMAAoJEL/70l94x66D070H/ifn+e3nWddEeBTCjyELQiu+
a0h81Vk+QYMbtzZ76lr7gn31LTWbiI/yUBC/kAJCaiN3X44PTqJUhSLPiP/93/2S
A+/LZPtyjT5Qq8t0M4zByveOcT3AXI2akln/7b1rdHN4gyPqFJfGk2y0O5qttfi/
fhHqceKsUWfi2jMw3n6JtbshykhBbUMacq2suQLsX3vDPaC3dn64GAyDVYKfHaCl
7YzUmRJeXceQ4IQBXVoSnj/Bf5JDdUNglJl7zOeZlIcZnxhmCx5Uh3qRm3kdh4K0
yi76iwTAIbDI6DuFB09Sbr8lCxZCTTc2HsII1n8FrqlBZB6rDQlvfuRUR5DgbK0=
=b7zY
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini:
"ARM and x86 fixes"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: nVMX: VMX instructions: fix segment checks when L1 is in long mode.
KVM: LAPIC: cap __delay at lapic_timer_advance_ns
KVM: x86: move nsec_to_cycles from x86.c to x86.h
pvclock: Get rid of __pvclock_read_cycles in function pvclock_read_flags
pvclock: Cleanup to remove function pvclock_get_nsec_offset
pvclock: Add CPU barriers to get correct version value
KVM: arm/arm64: Stop leaking vcpu pid references
arm64: KVM: fix build with CONFIG_ARM_PMU disabled
- Reinstate dwarf unwinder/loadable-modules with new gnu tools
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJXdOGlAAoJEGnX8d3iisJeedkQAJVTEsIwivG3XWRxOChqJY1+
jByDRXc2e1Zaow2eSMOTvr8YnbNYpWlg8YmtLDSPsVfoqjEOFhdyOILH51rHjTgg
rgNuiCf9wzTTlWY4XSQPtYnSp6lHIshdcH0nR1Cb3DdJu/SYUDW9XZZkXvQrO8Li
oMsr6WzQxRe1Svf5IaoirDYK1UUnnXS0fF/BCiKhb/TGbRbuQ3LejqjX3iPHNZff
zGqPyEPUAT1u4x1k91yvfuOMX83QqGjmtpJhdD84lDmuoRVqun6l5wZpVZVTpq2F
9GcUwv/fpOX17JwesvFNWqza0t3SkU3VWrmejn1tNHSwbOuSAAvhhE2xZvRSI4TD
oDA53EQ2bBewSAksQG63RUgRo3ltAhvtOh66N5OX0YP3EMOnS56M1DCkHgboKCuf
kOvF7Kc7b2jXwUpfhUBQv9rz/BKySqkK2m/P72x1QnHWr3huWV6ZmVd8DrhCTXVr
hP6pQ8tQd+FTr5/TK+IrfGV4uR9M06UP/0H/e5bw1Td46wncKD7XH9s+zHb6uxnp
EBiPotKBaGxHe/noxXMSBPrNPUec4FkI6FjAo18I7aXc+FLxZrDjkkc5WZGJaCds
YkgDzajFIjECZi3lW/tlwXB2aEd9egtmP1lqp2zwgg1aChWJMest6DRVDhzLDiPf
UsbFoLjOx8J1V+KFaoSX
=ABub
-----END PGP SIGNATURE-----
Merge tag 'arc-4.7-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC fix from Vineet Gupta:
"Reinstate dwarf unwinder/loadable-modules with new gnu tools"
* tag 'arc-4.7-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
arc: unwind: warn only once if DW2_UNWIND is disabled
ARC: unwind: ensure that .debug_frame is generated (vs. .eh_frame)
One more fix for some fallout observed after the introduction of the
atomic API.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=cXTI
-----END PGP SIGNATURE-----
Merge tag 'pwm/for-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
Pull pwm fixes from Thierry Reding:
"One more fix for some fallout observed after the introduction of the
atomic API"
* tag 'pwm/for-4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
pwm: Fix pwm_apply_args()
- Use new reset_*_get_shared() variant to prevent reset line obtainment failure
- Fixes: 0b52297 ("reset: Add support for shared reset controls")
- Fix unintentional switch() fall-through into error path
- Fix uninitialised variable compiler warning
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=mo7m
-----END PGP SIGNATURE-----
Merge tag 'mfd-fixes-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD fixes from Lee Jones:
"Contained are some standard fixes and unusually an extension to the
Reset API. Some of those changes are required to fix a bug introduced
in -rc1, which introduces extra 'reset line checks' i.e. whether the
line is shared or not. If a line is shared and the new *_shared() API
is not used, the request fails with an error. This breaks USB in v4.7
for ST's platforms.
Admittedly, there are some patches contained in our (MFD/Reset)
immutable branch which are not true -fixes, but there isn't anything I
can do about that. Rest assured though, there aren't any API
'changes'. Everything is the same from the consumer's perspective.
- Use new reset_*_get_shared() variant to prevent reset line
obtainment failure (Fixes commit 0b52297f22: "reset: Add support
for shared reset controls")
- Fix unintentional switch() fall-through into error path
- Fix uninitialised variable compiler warning"
* tag 'mfd-fixes-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
mfd: da9053: Fix compiler warning message for uninitialised variable
mfd: max77620: Fix FPS switch statements
phy: phy-stih407-usb: Inform the reset framework that our reset line may be shared
usb: dwc3: st: Inform the reset framework that our reset line may be shared
usb: host: ehci-st: Inform the reset framework that our reset line may be shared
usb: host: ohci-st: Inform the reset framework that our reset line may be shared
reset: TRIVIAL: Add line break at same place for similar APIs
reset: Supply *_shared variant calls when using *_optional APIs
reset: Supply *_shared variant calls when using of_* API
reset: Ensure drivers are explicit when requesting reset lines
reset: Reorder inline reset_control_get*() wrappers
Fixes a build issue without CONFIG_ARM_PMU and plugs pid leak on arm/arm64.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJXdSB4AAoJEEtpOizt6ddyg10H/1lQnxqF8K+NOIahMMvDs26N
efujHsGlwHjCQTjThb+BC4qfA2tvcbZ+0UIV0mgvk750llVlrAz83aw83Wvgll9L
hDIwE55yePR9zFeOtTnwLOSIhYyeozSC58RB1OR8oQ1IzHIuokFx/3Iylbk7UjY0
y5LAxdNRWUK7IsFrnC2u8kfYaT+6xxV40KFE23NlCy8drHesrbEPOzDwRpX51u2z
o/68icxpU6TakmTZQwM5RvpgoTn1uEGneSgLSYbVlnHtkA1tr97+fOTFlzmFJyQj
oM7Mk7d9hRSr77dkXKwsDIGVcd0kRvzax2taGHmrrcPgDpkl0PHAfkseWKbb3LI=
=yPs9
-----END PGP SIGNATURE-----
Merge tag 'kvm-arm-for-v4.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master
KVM/ARM Fixes for v4.7-rc6:
Fixes a build issue without CONFIG_ARM_PMU and plugs pid leak on arm/arm64.
The omitted parenthesis prevents the addition operation when
acpi_penalize_isa_irq function is called.
Fixes: 103544d869 (ACPI,PCI,IRQ: reduce resource requirements)
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Negotiate with userspace filesystems whether they support parallel readdir
and lookup. Disable parallelism by default for fear of breaking fuse
filesystems.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Fixes: 9902af79c0 ("parallel lookups: actual switch to rwsem")
Fixes: d9b3dbdcfd ("fuse: switch to ->iterate_shared()")
Add the missing unlock before return from function i915_ppgtt_info()
in the error handling case.
Fixes: 1d2ac403ae3b(drm: Protect dev->filelist with its own mutex)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1465861320-26221-1-git-send-email-weiyj_lk@163.com
(cherry picked from commit b021248690)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Commit d6a9996e84 ("powerpc/mm: vmalloc abstraction in preparation for
radix") turned kernel memory and IO addresses from #defined constants to
variables initialised at runtime.
On PA6T (pasemi) systems the setup_arch() machine call initialises the
onboard PCI-e root-ports, and uses pci_io_base to do this, which is now
before its value has been set, resulting in a panic early in boot before
console IO is initialised.
Move the pci_io_base initialisation to the same place as vmalloc ranges
are set (hash__early_init_mmu()/radix__early_init_mmu()) - this is the
earliest possible place we can initialise it.
Fixes: d6a9996e84 ("powerpc/mm: vmalloc abstraction in preparation for radix")
Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Darren Stevens <darren@stevens-zone.net>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
[mpe: Add #ifdef CONFIG_PCI, massage change log slightly]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Fix compiler warning caused by an uninitialised variable inside
da9052_group_write() function. Defaulting the value to zero covers
the trivial case.
Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
When configuring FPS during probe, assuming a DT node is present for
FPS, the code can run into a problem with the switch statements in
max77620_config_fps() and max77620_get_fps_period_reg_value(). Namely,
in the case of chip->chip_id == MAX77620, it will set
fps_[mix|max]_period but then fall through to the default switch case
and return -EINVAL. Returning this from max77620_config_fps() will
cause probe to fail.
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Tested-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
On the STiH410 B2120 development board the ports on the Generic PHY
share their reset lines with each other. New functionality in the
reset subsystems forces consumers to be explicit when requesting
shared/exclusive reset lines.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
On the STiH410 B2120 development board the MiPHY28lp shares its reset
line with the Synopsys DWC3 SuperSpeed (SS) USB 3.0 Dual-Role-Device
(DRD). New functionality in the reset subsystems forces consumers to
be explicit when requesting shared/exclusive reset lines.
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
On the STiH410 B2120 development board the ST EHCI IP shares its reset
line with the OHCI IP. New functionality in the reset subsystems forces
consumers to be explicit when requesting shared/exclusive reset lines.
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
On the STiH410 B2120 development board the ST EHCI IP shares its reset
line with the OHCI IP. New functionality in the reset subsystems forces
consumers to be explicit when requesting shared/exclusive reset lines.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
